App Developers

Kostas Stavrou

Cyprus

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Hi there, My name is Kostas. I am a professional Full-Stack developer with 8 years of experience, who has worked with various backend languages, creating multiple projects with 100% customer satisfaction. I am reliable and versatile enough to efficiently match and execute the project needs within the time frame provided. Here, You can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. Why choose me: 1. Database management MySQL 2. Deploy an application to your server 3. Flexible timeline 4. Fast loading 5. Fixing Bugs 6. Full-Stack solution 7. 24/7 availability 8. On-time delivery 9. Front end development 10. Back end development 11. Full-stack custom web developer with PHP I would really respect it if you can contact me before ordering. Any Questions you have you can contact me Anytime. Thank You Best Regards Kostas Stavrou

• Hourly Rate$30 / Hr
• Total Earned$13406
• Experience8 Years

Anton Popov

Ukraine

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I am an experienced and enthusiastic Full Stack Developer with over 9 years of experience. I am skilled in both backend and frontend development. I can create, maintain, and support of WordPress Blog, Landing Page, Membership, Business, Corporate, E-commerce Websites. I am comfortable with both the Woocommerce and Shopify platform for E-commerce development. Creating or Customizing Woocommerce or Shopify Theme from scratch is the principal job I perform. I am skilled with modern web builders like Elementor, Elementor Pro, Divi Builder, Avada Fusion Builder, Beaver Builder, Themify Builder, WPBakery Page Builder, etc. I have programming skills using Python, PHP, JavaScript as well as a proficient understanding of WordPress, Laravel, HTML/HTML5, CSS/CSS3, SASS, jQuery, MySQL, React JS, Node JS, Vue JS, MongoDB, Firebase, Firestore, Bootstrap Framework 5/4/3, Foundation Framework, Git, WooCommerce, and Shopify. I am an efficient, reliable, and very easy and friendly character to work with. I can typically provide almost instant support as my messages go directly to my smartphone. I am also comfortable working together on Business communication platforms like Asana. Please do not hesitate to message me on UpWork if you need any service I offer. Thank you!

• Hourly Rate$30 / Hr
• Total Earned$22154
• Experience9 Years

Mary Gillan

Poland

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Over the course of my career, which spans more than 8 years, I have developed a wide range of software systems using a variety of programming languages, frameworks, and databases My main goals when working with you are simple: - Clear and consistent communication. I make myself available to provide status updates, answer and ask questions, and discuss the project. Openness, trust, and friendliness have been the keys to success in my work. My tech stack mainly includes the following: • React.js, Next.js, Gatsby.js, Vue.js, Angular, TypeScript • Node.js, Express, Nest.js, Koa.js, Fastify, Java, Spring • HTML, CSS, JavaScript, Bootstrap, jQuery • Python, Django, Flask • MySQL, SQL Server, MongoDB, PostgreSQL • C++, C#, .NET, NET Core, ASP.NET, GoLang • REST, GraphQL • Azure, Firebase, AWS, Jenkins, CI/CD, Git, Nginx, Docker, Kubernetes, Heroku, Netlify • Solidity, Web3.js, Solana, Ethereum, Smart Contracts. I'd be glad to improve customers' business by providing top-quality development services. Customer satisfaction is my priority, and my work proves it with the client's positive feedback on my profile. Kind Regards, Mary Gillan.

• Hourly Rate$25 / Hr
• Total Earned$24393
• Experience8 Years

Jack Brinn

Ukraine

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Hi there, and welcome to my profile :) I am a web developer with Master of Computer Application degree and almost 7 years of experience in front end and back end development, specializes in building the front end of a web application, which encompasses everything that a client, or user, sees and interacts with. I am having experience of E-Commerce web portal development of master pages, validators and plugins.My skills are Java, J2EE, UML, Design Patterns, SQL, Hibernate, Struts 2, HTML, XML, JavaScript, LotusScript, Eclipse, HTML, JavaScript, JBuilder, Ajax, Swing etc.

• Hourly Rate$2510 / Hr
• Total Earned$24625
• Experience7 Years

David Thomas

United Kingdom

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I am passionate about open source technology with a focus on building code-defined test-driven developer tooling in AWS. I began my career as a network engineer and moved up the stack working on infrastructure, hardware, storage, provisioning, system administration, and automation. I am an advocate of containers, Cloud, observability, self-service platforms, and solid security.

• Hourly Rate$35 / Hr
• Total Earned$36190
• Experience12 Years

Margaret Lesin

United Kingdom

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Hi there, If you're searching for a developer who is passionate about her work, then here I'm. I'm a skilled developer with 10 years of experience in building and designing powerful apps and websites. I'm ready to spend my precious time on your unique projects and provide the best results. I am proficient in the use of: HTML/HTML5, CSS,CSS 3, SCSS,LESS,SAAS, Stripe API, Rest API, Perl, Shopify, Magento, Prestashop, E Commerce, Squarespace, WooCommerce, JavaScript (React.JS, Node.JS, Vue, etc.), PHP frameworks (CodeIgniter, Yii, Laravel, Slim, etc.), SQL Programming, Database Programming,• Graphic design, UX/UI, WordPress,Web development,Web design, Adobe Photoshop, Adobe Illustrator, 3D Max, Android/ IOs development, App development, Ruby, Python, AJAX. Will be happy to work with you!!

• Hourly Rate$30 / Hr
• Total Earned$15527
• Experience7 Years